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. 2023 Apr 4;15(7):1761.
doi: 10.3390/nu15071761.

The Importance of an Early Evaluation after Establishing a Gluten-Free Diet in Children with Celiac Disease

Rafael Martín-Masot  1   2 , María Jiménez-Muñoz  1 , Marta Herrador-López  1 , Marta Flor-Alemany  2   3 , Víctor Manuel Navas-López  1 , Teresa Nestares  2   3
Affiliations

The Importance of an Early Evaluation after Establishing a Gluten-Free Diet in Children with Celiac Disease

Rafael Martín-Masot et al. Nutrients. .

Abstract

A gluten-free diet (GFD) is the only treatment available for celiac disease (CD); hence, it is important to ensure correct adherence to the diet and adequate monitoring of the diet. The present study aims to assess the importance of an early follow-up of celiac patients after diagnosis of the disease, identify the role of stool gluten immunogenic peptides (GIPs) in the assessment of GFD adherence, and analyze possible nutritional imbalances or deficiencies in the GFD. This is a cross-sectional study carried out in pediatric patients with newly diagnosed CD in a tertiary hospital in Spain. Of the 61 patients included, 14% had positive stool GIPS at 4 months after CD diagnosis, Among them, 88% had negative stool GIPS at 9 months after diagnosis, following dietary advice. We found nutritional deficiencies in the GFD, such as vitamin D (with only 27% of patients with adequate intakes), folate, calcium, magnesium, and fiber. Similarly, we found imbalances: excess protein and fat intakes and a high percentage of total daily energy intake came from ultra-processed foods (UPF). These findings emphasize the importance of early follow-up of children after diagnosis of CD. It is also crucial to identify patients with poor GFD compliance based on stool GIPS and analyze GFD nutritional imbalances and deficits. Our findings may contribute to the development of specific strategies for the early follow-up of patients with CD, including appropriate nutritional counselling.

Keywords: celiac disease; gluten immunogenic peptides; gluten-free diet; ultra-processed foods.

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Conflict of interest statement

The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.

Figures

Figure 1
Figure 1
Stool gluten immunogenic peptide detection according to months following a gluten-free diet. GFD, gluten-free diet.
Figure 2
Figure 2
Stool gluten immunogenic peptide detection according to patient age. GIP, gluten immunogenic peptides. GFD, gluten-free diet.
Figure 3
Figure 3
Percentage of adequacy for energy intake, fiber, protein, and micronutrients, recommended daily intake in children with celiac disease (n = 58).
Figure 4
Figure 4
Children meeting European Food Safe Authority recommendations for carbohydrates, fat, and protein daily intakes.
Figure 5
Figure 5
Percentage of adequacy for energy intake, fiber, protein, and micronutrients, recommended daily intake in children with celiac disease according to percentage of energy intake from ultra-processed food (n = 58). Values are shown as mean (standard error). Model is adjusted for age, sex, and body mass index (BMI). a p = 0.009; b p = 0.027; c p = 0.023; d p = 0.046.
See this image and copyright information in PMC

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